Yantai Eddie Ruineng Superhard Tools Co., Ltd. (hereinafter referred to as "Eddie Ruineng") is a wholly-owned subsidiary of Eddie Precision (Stock Code: 603638), with a registered capital of CNY 80 million, specializing in research and development, producing, and selling carbide inserts, Solid carbide cutting tools, gear cutting tools, tool holders and cutting tool body systems. Eddie Ruineng covers an area of 50,000 sq.m., and with 30,000 sq.m. of dust-free workshop and R&D center.

On the basis of technological innovation, Eddie Ruineng has brought in world-class equipment, and formed a powerful annual productivity of 30 million pieces of carbide blades. Our cutting tool products can meet the diversified needs of modern metal processing, and can be widely used in fields such as engineering machinery, machine tool industry, general machinery, automobile industry, mold industry, rail transit, aerospace, and petrochemical industry.

"Innovation driven development, and technology leading the future" is the concept that Eddie Ruineng has been adhered to since establishment, we has continuously improved the quality and customer services which has been widely recognized by the industry. In 2022, we have obtained the GB/T19001-2016/ISO9001:2015 quality management system certification, and was awarded the honor of "one enterprise one technology" of Yantai City; In 2023, Eddie Ruineng was recognized as a Technology-based SME and a National High-tech Enterprise, which marked a significant advancement of technological innovation and competitive advantage.